diff mbox series

[v3,2/7] pci/vfio: improve musl compatibility

Message ID f6ee4bfc05348df0e03ab7e62ada852cd662475c.1538648134.git.anatoly.burakov@intel.com (mailing list archive)
State Accepted, archived
Delegated to: Thomas Monjalon
Headers
Series Improve core EAL musl compatibility |

Checks

Context Check Description
ci/checkpatch success coding style OK
ci/Intel-compilation success Compilation OK

Commit Message

Anatoly Burakov Oct. 4, 2018, 10:20 a.m. UTC 
  Musl already has PAGE_SIZE defined, and our define clashed with it.
Rename our define to SYS_PAGE_SIZE.

Bugzilla ID: 36

Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
---
 drivers/bus/pci/linux/pci_vfio.c | 2 ++
 1 file changed, 2 insertions(+)
diff mbox series

Patch

diff --git a/drivers/bus/pci/linux/pci_vfio.c b/drivers/bus/pci/linux/pci_vfio.c
index 686386d6a..85f6c9803 100644
--- a/drivers/bus/pci/linux/pci_vfio.c
+++ b/drivers/bus/pci/linux/pci_vfio.c
@@ -35,7 +35,9 @@ 
 
 #ifdef VFIO_PRESENT
 
+#ifndef PAGE_SIZE
 #define PAGE_SIZE   (sysconf(_SC_PAGESIZE))
+#endif
 #define PAGE_MASK   (~(PAGE_SIZE - 1))
 
 static struct rte_tailq_elem rte_vfio_tailq = {